Welcome to the Cy-Lakes Chemistry with Costello site


Below you'll find links to files that are used in the class.
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Our hero, Roald Hoffmann


Course Syllabus:



Final Exam Review Powerpoint:



Download the Final Exam Schedule here:

Thank you students for working hard and making class fun. I hope that all of you have a great summer and best wishes on your future educational endeavors. Chem-is-try!
~Mr. C



Need an extra periodic table?




Unit Schedules: Click on the appropriate unit and level to find the assignments due.


Unit 1-The Scientific Method and the Metric System:
L and K-levels:



Unit 2-Matter:
L-level:

K-level:
These schedules are revised to reflect changes due to the hurricane.


Unit 3-Light, the Bohr Atom and Electron Configurations:
L-level:

K-level:


Unit 4-Bonding and Molecular Geometry:
L-level:

K-level:

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Chem humor from: www.thetutorstudio.com

Unit 5-Nomenclature and Formulas:
L-level:

K-level:


Unit 6-Reactions:
L-level:

K-level:


Unit 7-Stoichiometry:
L-level:

K-level:

End of 1st Semester

Start of 2nd Semester

Unit 8-Gas Laws:
L-level:

K-level:

Unit 9-Condensed States of Matter:
L-level:

K-level:

Unit 10-Solutions:
L-level:

K-level:

Unit 11-Thermochemistry:
L-level:

K-level:

Unit 12-Equilibrium:
L-level:

K-level:

Unit 13-Acids and Bases:
L-level:

K-level:

Unit 14-Electrochemistry and Nuclear Chemistry:
L-level:

K-level:

Unit 15-Organic Chem, Biochem and Finals:
L-level:
K-level:


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